build.yml

name: Build
on: [ push ]
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Set up JDK
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '17'
      - name: Get tag or branch
        id: get_tag_or_branch
        run: |
          if echo $GITHUB_REF | grep -Eq '^refs\/tags\/.*'; then
            echo "TAG_OR_BRANCH=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
          else
            echo "TAG_OR_BRANCH=${GITHUB_REF#refs/heads/}" >> $GITHUB_OUTPUT
          fi
      - name: Gradle build
        env:
          GRADLE_CLI_OPTS: "-Dversion=${{steps.get_tag_or_branch.outputs.TAG_OR_BRANCH}}"
        run: "chmod +x ./gradlew && ./gradlew ${GRADLE_CLI_OPTS} dockerBuild"
      - name: Login to DockerHub
        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags')
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      - name: Build and push Docker images
        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags')
        env:
          TAG_OR_BRANCH: ${{steps.get_tag_or_branch.outputs.TAG_OR_BRANCH}}
        run: |
          docker tag faforever/faf-telemetry-server:latest faforever/faf-telemetry-server:${TAG_OR_BRANCH}
          docker push faforever/faf-telemetry-server:${TAG_OR_BRANCH}